Birds of Prey: Season 1, Episode 13

1 - 13: Devil's Eyes

Having discovered that Helena is Huntress, Harley uses a machine to transfer hypnotic powers to herself and uses them on Helena to take control of the clock tower. Barbara, having neutralized the trance, works with Alfred, Dinah, Reese, and Helena to infiltrate the clock tower and battle Harley and her cohorts before they gain control of the entire city.